1. A. D. Lapin and M. A. Mironov, in Proceedings of the 11th Session of Russian Acoustical Society, Nov. 19–23, 2001 (GEOS, Moscow, 2001), Vol. 1, p. 192
2. A. D. Lapin and M. A. Mironov, Acoust. Phys. 52, 425 (2006).
3. A. D. Lapin and M. A. Mironov, in Proceedings of the 27th Session of Russian Acoustical Society, St. Petersburg, Apr. 16–18, 2014.
4. N. G. Kanev and M. A. Mironov, Acoust. Phys. 54, 437 (2008).
5. M. Furstoss, D. Thenail, and M. A. Galland, J. Sound Vibr. 203, 219 (1997).